90.93 Standard confirmed May 31, 2022
ISO
ISO/TC 131/SC 8 Product testing
International Standard
23.100.10 Pumps and motors
This part of ISO 4392 specifies two test methods for determining the startability of rotary hydraulic motors. It describes two comparable methods of measurement, namely the constant torque method and the constant pressure method. Since the results obtained by these two methods are equivalent, no preference is given to either.
WITHDRAWN
ISO 4392-2:1989
PUBLISHED
ISO 4392-2:2002
90.93
Standard confirmed
May 31, 2022